Analog Devices ADSP-TS201S EZ-KIT Lite, Manual

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ADSP-TS201S EZ-KIT Lite Evaluation System Manual 2-11
ADSP-TS201S EZ-KIT Lite Hardware Reference
Although it is not recommended, the ID value of each processor can be
varied by placing 500 Ohm resistors in the appropriate position.
Table 2-10 and Table 2-11 show the available ID settings.
L
The EZ-KIT Lite must have a processor with the processor ID set
to zero (
0
) on the board.
ID0
must be present in order to allow ini-
tialization of SDRAM external memory. Internal pull-up or
pull-downs on certain pins, such as memory interface and bus arbi-
tration, are enabled only when the
ID=(000)
. Refer to the
ADSP-TS201S TigerSHARC Processor Hardware Reference for more
information.
Table 2-10. Processor A ID Pins Configuration
R115 (Net: ID2_A) R117 (Net: ID1_A) R120 (Net: ID0_A) ID[2:0] Value
Not populated
1
1 Default settings
Not populated Not populated
0
Not populated Not populated Populated
1
Not populated Populated Not populated
2
Not populated Populated Populated
3
Populated Not populated Not populated
4
Populated Not populated Populated
5
Populated Populated Not populated
6
Populated Populated Populated
7
Table 2-11. Processor B ID Pins Configuration
R122 (Net: ID2_B) R123 (Net: ID1_B) R124 (Net: ID0_B) ID[2:0] Value
Not populated Not populated Not populated
0
Not populated
1 Not populated Populated
1
Not populated Populated Not populated
2